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Devart.Data.MySql Namespace / MySqlBlob Class / Close Method
Example

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    Close Method (MySqlBlob)
    In This Topic
    Closes the current stream and releases any resources associated with it.
    Syntax
    'Declaration
     
    Public Overrides Sub Close() 
    public override void Close()
    Remarks

    Use Close to free resources taken by a MySqlBlob instance, i.e. after performing large data transfer. After closing MySqlBlob object call of any method of this object will throw an System.ObjectDisposedException.

    This method is actually the same as Dispose() method.

    Example
    MySqlDataReader pictureReader = myCommand.ExecuteReader();
    pictureReader.Read();
    MySqlBlob pictureBlob = pictureReader.GetMySqlBlob(pictureReader.GetOrdinal("Picture"));
    ...
    //use pictureBlob
    ...
    pictureBlob.Close();
    Dim pictureReader As MySqlDataReader = myCommand.ExecuteReader
    pictureReader.Read()
    Dim pictureBlob As MySqlBlob = pictureReader.GetMySqlBlob(pictureReader.GetOrdinal("Picture"))
    ...
    'use pictureBlob
    ...
    pictureBlob.Close()
    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also